package com.zj.sy.config;

import org.springframework.stereotype.Component;

import javax.servlet.*;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.time.LocalDate;

@Component
public class CorsFilter implements Filter {

    @Override
    public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain) throws IOException, ServletException {


		HttpServletResponse response = (HttpServletResponse) res;
		response.setHeader("Access-Control-Allow-Origin", "*");
		response.setHeader("Access-Control-Allow-Methods", "*");
		response.setHeader("Access-Control-Max-Age", "3600");
		response.setHeader("Access-Control-Allow-Headers", "*");
		response.setHeader("Access-Control-Allow-Credentials", "true");


//    	LocalDate now = LocalDate.now();
//    	LocalDate target = LocalDate.of(2023, 1, 15);
//
// 	   if(now.isAfter(target)) {
// 		  res.getWriter().append("system error").close();
//		   return;
//	   }
 	  chain.doFilter(req, res); 
    }


}
